Source 4WRD Installation and User Manual 19
Clean the reflector
WARNING: Unplug the fixture and allow it to cool before you clean
the reflector.
AVERTISSEMENT : Débrancher le projecteur et le laisser refroidir
avant de nettoyer le réflecteur.
To quickly clean the reflector, remove the lens tube and clean the dust
from the reflector with a blast of oil-free air. You may also wipe the
reflector with a clean lint-free cloth. If either method is not sufficient,
follow these steps.
1. To protect the lamp housing during cleaning, remove the LED
lamp housing by loosening the attachment screw and pulling
the housing straight out. (See image on
page 8
.)
2. Remove the barrel rotation knob located at the bottom of the
barrel. Use a Phillips screwdriver to remove the retainer bolt
located on top of the reflector housing.
3. Rotate the barrel 45° in either direction. Carefully remove the
barrel from the reflector housing.
4. Remove any dust with a blast of oil-free air or wipe with a
clean, lint-free cloth. You can use isopropyl alcohol, distilled
water, or a 50%-50% mixture of each to clean the glass
surface.
5. Insert the barrel into the reflector housing with the iris/pattern
slot on top. Align the triangles on both parts.
6. While gently pressing in, rotate the barrel 45° clockwise until it
sets into position, and then rotate the barrel counterclockwise
45°. The barrel should be firmly attached and the triangles
should be aligned.
7. Reinstall the barrel rotation knob and tighten the retainer bolt.
8. Reinstall the LED lamp housing and tighten the attachment
screw. See
Install the Source 4WRD retrofit on page7
.
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